Error 02                  File Not Open For Input                    pp 327


 Source:   IOResult

 Cause:    1)  You are attempting to use READ or READLN on a file before
               a RESET or REWRITE was issued to that file.
           2)  You are attempting to read from a text file that was prepared
               with REWRITE and thus is empty.
           3)  You are attempting to read from the LST: device which is an
               output only device.


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 Remedy:   Examine the statement ahead of the error cursor for the above
           conditions.